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- Printing Division chromium plating using precision roller, durable, durable print production. 印刷部·采用高精度镀铬网纹辊,经久、耐用、印刷效果好。
- The relector shall have a high quality chromium plating and adequate seal to the glass. 反光镜部位需为高质量的镀铬镜面，并且为玻璃镜留有足够的密封空间。
- The plating parameters determine the quality and corrosion-resistance of chromium plating layers of piston rods. 连杆电镀工艺参数的选择决定了其镀铬层的质量及其耐腐蚀性能。
- It is similar to chromium plating, and the outward appearance is very excellent. 其外观效果特优，效果类似镀铬。
- The cause of pitting appeared during hard chromium plating is pitting corrosion occurred on matrix local surface. 镀硬铬时出现麻点主要与基体表面局部产生点蚀有关。
- Filtering the plating liquid is a potential factor that can't be ignored in improving electroplating quality. 三、镀液过滤是提高电镀质量,不可忽视的潜在因素。
- J.K. Dennis, T.E. Such, 1993, Nickel and chromium plating, Woodhead Publishing Ltd, England. 彭坤增，1998，铜模镀镍层组织及性质受热潜变之研究，大叶大学，硕士论文。
- Steadying and maintaining plating liquid is the essential condition of the guarantee to electroplate quality. 稳定镀液和镀液的维护是保证电镀质量的必要条件。
- Using solvent to extract succinic acid in and tartaric acid in chemical nikel plating liquid. 化学镀镍液的中琥珀酸、酒石酸用溶剂萃取法去除。
- Self-designed centrifugal high-speed chromium plating device was adopted to raise deposition rate for inner surface of cylindric works. 为提高电镀镍的沉积速率以提高劳动生产率 ,采用自行研制的离心高速电镀镍装置。
- Using multi-grade potentiometry to decompose hazardous formic acid in chemical copper plating liquid into CO... 对化学镀铜液中有害的甲酸用多级电位法,使分解为碳酸气与氢。对亚磷酸用过氧化氢氧化为磷酸后呈钙盐去除。
- Chromium plating on the laser-discrete-quenched steel substrate can induce a wide crack on the substrate along the direction of laser scanning. 在离散处理的钢基体上镀铬可以在原始基体上形成一条与激光扫描方向相一致的宽裂纹。
- Potassium iodate,trichloroacetic acid,glycine and formic acid were added respectively to the standard chromium plating bath as an additive. 以碘酸钾、三氯乙酸、甘氨酸和甲酸为添加剂,加入到标准镀铬液中,测定了镀液的分散能力、光亮电流密度范围、深镀能力、阴极电流效率。
- The mechanisms and prospect of trivalent chromium plating were introduced.And some problems that should be deeply studied were pointed out. 还介绍了三价铬电镀的机理及展望，并提出了有待深入研究的问题。
- Advantages of a new milky white-abrasive double chromium plating process which overcame the shortcomings of convefltional method were proposed. 提出了一种新的乳白一耐磨双层路电镀的优，未及其操作方法，克服了传统方法的缺点。
- Continuous determination of zinc, copper and iron in porcelain insulator plating liquid of cadmium nickel battery was carried out by flame atomic absorption spectrometry. 采用火焰原子吸收光谱法进行镉镍电池陶瓷绝缘子镀液中锌、铜、铁含量的连续测定。
- Chromium plating in low chromic anhydride-containing bath at low temperature has been widely used for years for its peculiar advantages. 低温、低浓度镀铬具有其独特的优点，已推广使用多年。
- Chromium plating process of aluminium diecasting cylinder, and non-chromium electrolytic stripping of the defective deposis are presented with formulas given. 阐述了压铸铝汽缸镀路工艺及不合格镀层的无铬电解退镀方法，并提供工艺配方。
- The result showed that the failure of the steel die was mainly attributed to the generation of a large amount of meshy cracks on chromium plating surface. 结果表明，镀铬层表面存在网状裂纹是导致模具表面出现微裂缝的主要原因。
- Because of hard chromium plating with cylinder block of mini aero-engine,the hard machining of process of grinding is a key which affects its performance. 某小型航空发动机气缸体由于缸孔采用硬铬镀层,使其内孔磨削成为制约该型号发动机性能的关键工艺。
